UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '08+W04TyNv3eCeCMbePBjctqGOPif9XuXshSfT/fBX4=' 
WHERE 
  key_id = '6b8f5da31632dc54480e75495c4a51f69b8ba0d465c5e33b453bdd7ff2f69912' 
  AND (
    token = '08+W04TyNv3eCeCMbePBjctqGOPif9XuXshSfT/fBX4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )